Drawing on the concept of program integrity, this paper assessed whether or not the Natural Family Planningprogram of a church organization met the felt-need for family planning of married couples as its intended clients.Program integrity is the practical concept that programs should be organizationally and structurally sound to meet theneeds of their intended recipients. It includes the five key elements of fidelity, dosage, reception, quality of serviceand program differentiation. Multiple focus group discussions were conducted with the service providers and marriedcouples to gather data on its objectives, processes and outcomes. Except for the element of fidelity to the program’sexplicit objectives and values, the data clearly and consistently suggest that, in the case under observation, theprogram did not adequately meet the felt-need of the married couples for family planning in terms of the fourelements of dosage, reception, quality of service delivery and program differentiation. Related to the five elements ofprogram integrity, implications to theory and pastoral practice were drawn and specific recommendations made toenhance processes and achieve desired outcomes.